Can anyone shed some light on the above material specification . I need to know if what V o actually is ? ie a material type or some to do with flame retardent class for insulating materials?
The above is used in a description for a comb bus bar assembly for single phase mcb distribution.
Can anyone shed some light on the above material specification . I need to know if what V o actually is ? ie a material type or some to do with flame retardent class for insulating materials?
The above is used in a description for a comb bus bar assembly for single phase mcb distribution.